Looking for a job

Stefan Karagiozov

@stefankaragiozov

Message

I build automated tests that improve reliability across education and wealth management web platforms.

Bulgaria

Message

What I'm looking for

I'm looking to contribute QA automation, API, database, and end-to-end testing skills to high-quality web products, collaborating closely with developers to improve reliability and release confidence.

At Shkolo/Juniper Education, I build and maintain automated tests with Karate, Playwright, and Laravel Dusk for school education platforms in Bulgaria and the UK.

I validate APIs with Postman, test databases with SQL, and verify backend business logic and integrations. My end-to-end testing improves coverage, product quality, and platform reliability for students and educators.

Previously at InvestCloud, I tested and developed Angular web applications for wealth management platforms serving institutions including Royal Bank of Canada, William Blair, Huntington Bank, Stifel, System Wealth Solutions, and Glenmede.

Experience

Work history, roles, and key accomplishments

Current

Quality Assurance Automation Engineer

Current

Shkolo/Juniper Education

Jan 2025 - Present (1 year 9 months)

Built and maintained automated tests using Karate, Playwright, and Laravel Dusk. Performed API testing with Postman and database testing with SQL to ensure data integrity and product quality.

Karate Playwright Laravel Dusk Postman SQL Agile API Testing Database Testing End To End Testing

QA Engineer/Front End Developer

InvestCloud

Aug 2023 - Jan 2025 (1 year 5 months)

Conducted comprehensive QA testing on web applications built with Angular 12+, HTML, CSS, and JavaScript. Developed and validated reusable UI components and led QA testing and deployment efforts using Selenium.

Angular HTML CSS JavaScript Selenium QA Testing Regression Testing Functional Testing Cross Browser Testing

Instructional Designer

InvestCloud

Apr 2023 - Aug 2023 (4 months)

Designed and developed interactive learning activities incorporating multimedia elements. Innovated new procedures to boost training effectiveness and created job aids to support instructional delivery.

Instructional Design Multimedia Training Content Development

Junior Front End Developer

InvestCloud

Nov 2021 - Mar 2023 (1 year 4 months)

Juggled multiple projects efficiently, meeting deadlines and ensuring timely delivery of high-quality work. Utilized browser developer tools to identify and resolve front-end issues and performed cross-browser testing.

Frontend Development Chrome DevTools Firebug Cross Browser Testing Debugging